749894090 (number)

749894090 is an even 9-digits composite number following 749894089 and preceding 749894091. In scientific notation, it is written as 7.49894090 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 257905440 positive integers (up to 749894090) that are relatively prime to 749894090.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million eight hundred ninety-four thousand ninety

Notation

Scientific notation 7.49894090 × 10^8
Engineering notation 7.49894090 × 10^6

Prime Factorization of 749894090

Prime Factorization 2 × 5 × 209 × 599 × 599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1251910
Product of the distinct prime numbers

The prime factorization of 749894090 is 2 × 5 × 209 × 599 × 599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 18, 20, 882, 153, 6085, 3264, 11004, 61952, 168923, 728260, 5311667, 9796366, 56717525, 1086659, 337455045, 144655706, 3290564004, 7483816285

Basic calculations (n = 749894090)

Multiplication

n×y
n×2 1499788180
n×3 2249682270
n×4 2999576360
n×5 3749470450

Division

n÷y
n÷2 374947045
n÷3 249964696.66667
n÷3 187473522.5
n÷5 149978818

Exponentiation

ny
n2 562341146216928100
n3 4.216963021119E+26
n4 3.1622756472857E+35
n5 2.3713718188505E+44

Nth Root

y√n
2√n 27384.194163787
3√n 908.51752746016
4√n 165.48170341094
5√n 59.566212457118

Divisors of 749894090

1, 2, 5, 10, 209, 418, 599, 1045, 1198, 2090, 2995, 5990, 125191, 250382, 358801, 625955, 717602, 1251910, 1794005, 3588010, 74989409, 149978818, 374947045, 749894090

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749894089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749894090 can be divided by 24 positive divisors. The sum of these divisors (counting 749894090) is 1, the average is 0.041666666666667.

Base conversion 749894090

Base System Value
2 Binary 101100101100100111100111001010
3 Ternary 1221021001120022012
4 Quaternary 230230213213022
5 Quinary 3013433102330
6 Senary 202224455522
8 Octal 5454474712
10 Decimal 749894090
12 Duodecimal 18b17a5a2
16 Hexadecimal 2cb279ca
20 Vigesimal be6gf4a
36 Base36 cegtze

Cryptographic Hash Functions

md5 d48063b861bf9f112ba3f7baecc91373
sha1 a16aed035a2f361c2a1ba74ed528a7a8ec264cc2
sha256 ab8117afc71b14653fc4a3fe9d029991b2edffc2277b127d14c43da8c45a1766
sha512 35bd4fe1185e2fe5c7886ff6e1a683f1cbcb0a471e06cefe8cd99fe654173bde6f095ade3aa17dedb45a0f1d99d5094df136e1b1c38f38f3432d4f66d63dfa9a
ripemd-160 6aaf3ef27c21e46c5628c6e05417a677262d958d

749894090 as geometric shapes

Circle

Radius = n
Diameter 1499788180
Circumference 4711723528.2288
Area 1.7666468137664E+18

Sphere

Radius = n
Volume 1.766397339681E+27
Surface area 7.0665872550655E+18
Circumference 4711723528.2288

Square

Length = n
Perimeter 2999576360
Area 562341146216928100
Diagonal 1060510392.4214

Cube

Length = n
Surface area 3374046877301568600
Volume 4.216963021119E+26
Space diagonal 1298854664.1756

Equilateral Triangle

Length = n
Perimeter 2249682270
Area 2.4350085910856E+17
Altitude 649427332.08781

Triangular Pyramid

Length = n
Surface area 2.4350085910856E+17
Volume 4.9697385804103E+25
Height 353503464.14048